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Filing Detail
Form 8-K/A - Current report: [Amend]
SEC Accession No. 0000935494-20-000016
Filing Date
2020-05-01
Accepted
2020-04-30 18:44:46
Documents
15
Period of Report
2020-04-30
Items
Item 2.02: Results of Operations and Financial Condition
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K/A a20204308-kaearningsre.htm   iXBRL 8-K/A 46578
2 EXHIBIT 99.1 natiq120newsrelease.htm EX-99.1 314509
  Complete submission text file 0000935494-20-000016.txt   526972

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nati-20200430.xsd EX-101.SCH 4510
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nati-20200430_cal.xml EX-101.CAL 689
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nati-20200430_def.xml EX-101.DEF 1539
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nati-20200430_lab.xml EX-101.LAB 26142
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nati-20200430_pre.xml EX-101.PRE 13645
12 EXTRACTED XBRL INSTANCE DOCUMENT a20204308-kaearningsre_htm.xml XML 4363
Mailing Address 11500 NORTH MOPAC EXPRESSWAY AUSTIN TX 78759
Business Address 11500 NORTH MOPAC EXPRESSWAY AUSTIN TX 78759 5123389119
NATIONAL INSTRUMENTS CORP (Filer) CIK: 0000935494 (see all company filings)

IRS No.: 741871327 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K/A | Act: 34 | File No.: 000-25426 | Film No.: 20837651
SIC: 7372 Services-Prepackaged Software